DE903017C - Herstellung kleiner Kugeln aus hochschmelzbaren Materialien - Google Patents

Herstellung kleiner Kugeln aus hochschmelzbaren Materialien

Info

Publication number
DE903017C
DE903017C DES22736A DES0022736A DE903017C DE 903017 C DE903017 C DE 903017C DE S22736 A DES22736 A DE S22736A DE S0022736 A DES0022736 A DE S0022736A DE 903017 C DE903017 C DE 903017C
Authority
DE
Germany
Prior art keywords
charge carrier
melting
beams
carrier beam
melted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DES22736A
Other languages
German (de)
English (en)
Inventor
Dipl-Phys Karl Hei Steigerwald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUEDDEUTSCHE LABORATORIEN GmbH
Original Assignee
SUEDDEUTSCHE LABORATORIEN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUEDDEUTSCHE LABORATORIEN GmbH filed Critical SUEDDEUTSCHE LABORATORIEN GmbH
Priority to DES22736A priority Critical patent/DE903017C/de
Priority to DEL10063A priority patent/DE887543C/de
Priority to US258672A priority patent/US2793281A/en
Priority to US258673A priority patent/US2793282A/en
Priority to US258671A priority patent/US2771568A/en
Priority to GB28916/51A priority patent/GB736216A/en
Priority to GB29130/51A priority patent/GB714612A/en
Priority to GB29777/51A priority patent/GB714613A/en
Priority to CH299863D priority patent/CH299863A/de
Priority to FR1052862D priority patent/FR1052862A/fr
Priority to NL167098A priority patent/NL88822C/xx
Priority to FR1056921D priority patent/FR1056921A/fr
Priority to FR1056930D priority patent/FR1056930A/fr
Priority to CH299864D priority patent/CH299864A/de
Priority to CH304164D priority patent/CH304164A/de
Priority to NL168763A priority patent/NL87398C/xx
Application granted granted Critical
Publication of DE903017C publication Critical patent/DE903017C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/31—Electron-beam or ion-beam tubes for localised treatment of objects for cutting or drilling
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • G04D3/0071—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams for bearing components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/063—Geometrical arrangement of electrodes for beam-forming
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/16—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/3002—Details
    • H01J37/3007—Electron or ion-optical systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/301—Arrangements enabling beams to pass between regions of different pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/04—Dental
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/026—Method or apparatus with machining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Physical Vapour Deposition (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electron Beam Exposure (AREA)
DES22736A 1951-01-31 1951-04-14 Herstellung kleiner Kugeln aus hochschmelzbaren Materialien Expired DE903017C (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DES22736A DE903017C (de) 1951-01-31 1951-04-14 Herstellung kleiner Kugeln aus hochschmelzbaren Materialien
DEL10063A DE887543C (de) 1951-01-31 1951-09-09 Einrichtung zur formgebenden Bearbeitung sowie zum Schmelzen von Halbleitermaterialien
US258672A US2793281A (en) 1951-01-31 1951-11-28 Drilling by electrons
US258673A US2793282A (en) 1951-01-31 1951-11-28 Forming spherical bodies by electrons
US258671A US2771568A (en) 1951-01-31 1951-11-28 Utilizing electron energy for physically and chemically changing members
GB28916/51A GB736216A (en) 1951-01-31 1951-12-10 Improvements in electronic gun devices, particularly for heating objects
GB29130/51A GB714612A (en) 1951-01-31 1951-12-12 Improvements in apparatus for heating by electronic bombardments
GB29777/51A GB714613A (en) 1951-01-31 1951-12-19 Improvements in drilling by electrons
CH299863D CH299863A (de) 1951-01-31 1952-01-30 Vorrichtung zum Bohren mit Elektronen.
FR1052862D FR1052862A (fr) 1951-01-31 1952-01-31 Dispositif électronique de perçage de trous
NL167098A NL88822C (enrdf_load_stackoverflow) 1951-01-31 1952-01-31
FR1056921D FR1056921A (fr) 1951-01-31 1952-02-01 Procédé et dispositif d'utilisation de l'énergie électronique
FR1056930D FR1056930A (fr) 1951-01-31 1952-02-04 Procédé et dispositif de fabrication d'éléments sphériques au moyen de l'énergie électronique
CH299864D CH299864A (de) 1951-01-31 1952-02-11 Vorrichtung, in welcher Elektronen auf physikalisch oder chemisch veränderliche Stoffe zur Einwirkung kommen.
CH304164D CH304164A (de) 1951-01-31 1952-02-26 Vorrichtung zur Einwirkung von Elektronenenergie auf kleine Körper.
NL168763A NL87398C (enrdf_load_stackoverflow) 1951-01-31 1952-04-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE299863X 1951-01-31
DES22736A DE903017C (de) 1951-01-31 1951-04-14 Herstellung kleiner Kugeln aus hochschmelzbaren Materialien

Publications (1)

Publication Number Publication Date
DE903017C true DE903017C (de) 1954-02-01

Family

ID=25783006

Family Applications (1)

Application Number Title Priority Date Filing Date
DES22736A Expired DE903017C (de) 1951-01-31 1951-04-14 Herstellung kleiner Kugeln aus hochschmelzbaren Materialien

Country Status (6)

Country Link
US (2) US2793281A (enrdf_load_stackoverflow)
CH (3) CH299863A (enrdf_load_stackoverflow)
DE (1) DE903017C (enrdf_load_stackoverflow)
FR (3) FR1052862A (enrdf_load_stackoverflow)
GB (3) GB736216A (enrdf_load_stackoverflow)
NL (2) NL88822C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185305B (de) * 1955-07-06 1965-01-14 United Aircraft Corp Verfahren zum Loeten, Schweissen und Abtragen von Materialien mittels eines Ladungstraegerstrahls

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185305B (de) * 1955-07-06 1965-01-14 United Aircraft Corp Verfahren zum Loeten, Schweissen und Abtragen von Materialien mittels eines Ladungstraegerstrahls

Also Published As

Publication number Publication date
CH299864A (de) 1954-06-30
GB736216A (en) 1955-09-07
CH299863A (de) 1954-06-30
NL88822C (enrdf_load_stackoverflow) 1958-08-15
FR1056921A (fr) 1954-03-03
US2793282A (en) 1957-05-21
GB714612A (en) 1954-09-01
FR1052862A (fr) 1954-01-28
CH304164A (de) 1954-12-31
US2793281A (en) 1957-05-21
NL87398C (enrdf_load_stackoverflow) 1958-02-15
GB714613A (en) 1954-09-01
FR1056930A (fr) 1954-03-03

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